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package exercicio13;

/**
 *
 * @author Caio
 */
public abstract class DrawingElement {
    
    protected  String name;
    
    public DrawingElement(String name){
        this.name=name;
        
    }
    
    
    public abstract void add(DrawingElement d);
    public abstract void remove(DrawingElement d);
    public abstract void Display(int ident);
}
